How can I count how many ppl walks into my store?
Hi ev1, I'm trying to build a sensor to put at the door of my store to count how many people enter in the store. But I have no clue on how to start, anyone can point me to the right direction? Many thanks in advance Bruno
Discussions
10 years ago
Check outthis this instructable.
Reply 10 years ago
woah. that was weird.
10 years ago
You know how some people have those beeping things whenever somebody comes? Like with the sensors. You could hook up something to that so every time it rings, it marks one down. But if people just walk by it and stuff that might count more, uhhh so I dunno.
Reply 10 years ago
hook a sensor that does that up to a pedometer and then divide by 2 (in and out)
Reply 10 years ago
But if every single person buys something, you could hook it up to the register or something.
10 years ago
. If you want to buy one, try this. If you want to roll your own, try this.